Because I was using a dk weight yarn, I used 4 mm needles and worked the medium size which ended up about a size 2 and then did the large size with one slightly longer than the other to about a size 3 and 4/5 on the longer one. The mouths and the hair on the small minion are duplicate stitched.

I am not much of a crocheter so I enlisted Aubrene at our club to do the eyes. Thank you Aubrene. They are fantastic.